2008
DOI: 10.1172/jci35437
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Treatment of B-RAF mutant human tumor cells with a MEK inhibitor requires Bim and is enhanced by a BH3 mimetic

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Cited by 198 publications
(211 citation statements)
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“…150,151 Furthermore, BMF as well as BIM are critical for the killing of non-transformed lymphoid cells as well as certain lymphoma cells by inhibitors of histone deacetylases. 110,135 BIM (with BAD and BMF also contributing) is critical for the killing of tumour cells that are dependent on oncogenic kinases by therapeutic agents that block their activity, such as inhibitors of MEK (acting downstream of mutant B-RAF in melanoma or colon carcinoma), 152 EGFR (lung cancer), [153][154][155] BCR-ABL (CML) 156,157 and VEGFR signalling (tumour angiogenesis). 158 Notably, a gene polymorphism that impairs the expression of BIM was found to explain the de novo resistance of BCR-ABL-driven CML to Gleevec and mutant EGFR-driven lung cancer to Iressa/ Tarceva in East Asian populations.…”
Section: The Role Of the Bcl-2-regulated Apoptotic Pathway In Cancer mentioning
confidence: 99%
See 1 more Smart Citation
“…150,151 Furthermore, BMF as well as BIM are critical for the killing of non-transformed lymphoid cells as well as certain lymphoma cells by inhibitors of histone deacetylases. 110,135 BIM (with BAD and BMF also contributing) is critical for the killing of tumour cells that are dependent on oncogenic kinases by therapeutic agents that block their activity, such as inhibitors of MEK (acting downstream of mutant B-RAF in melanoma or colon carcinoma), 152 EGFR (lung cancer), [153][154][155] BCR-ABL (CML) 156,157 and VEGFR signalling (tumour angiogenesis). 158 Notably, a gene polymorphism that impairs the expression of BIM was found to explain the de novo resistance of BCR-ABL-driven CML to Gleevec and mutant EGFR-driven lung cancer to Iressa/ Tarceva in East Asian populations.…”
Section: The Role Of the Bcl-2-regulated Apoptotic Pathway In Cancer mentioning
confidence: 99%
“…152,153,157,166,167 Such combinatorial therapeutic strategies would effectively neutralise all pro-survival BCL-2 family proteins and thereby efficiently activate apoptosis in malignant cells.…”
Section: The Role Of the Bcl-2-regulated Apoptotic Pathway In Cancer mentioning
confidence: 99%
“…Interestingly, imatinib-and gefitinib-induced death requires the upregulation of BH3-only proapoptotic protein, Bim (Kuroda et al, 2006;Cragg et al, 2007). It is likely that the synergistic death achieved by tyrosine kinase inhibitor co-treatment with ABT-737 is caused by ABT-737 liberation of Bim, which has been observed by Cragg et al (2008). The testing of ABT-263 in combination therapies in clinical trials will be the next step forward.…”
Section: Bh3 Mimeticsmentioning
confidence: 99%
“…[35]. Nous résumons dans le Tableau I les principales études rapportant un effet pro-apoptotique synergique entre le blocage de la voie RAF et le traitement par ABT-737, le principal inhibiteur à ce jour des protéines BCL2 [36][37][38]. Pour l'essentiel, les études évaluant ces synergies rapportent des résul-tats obtenus in vitro.…”
Section: Kinases Raf Et Survie De La Cellule Cancéreuseunclassified
“…Pour l'essentiel, les études évaluant ces synergies rapportent des résul-tats obtenus in vitro. Il existe encore peu d'études qui reposent sur des modèles animaux de tumeurs [38].…”
Section: Kinases Raf Et Survie De La Cellule Cancéreuseunclassified